“人马A”的概念、定义、习题解题方法及翻译-物理辞典

物理辞典收录了43806条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。

单词	人马A
释义	人马A Sagittarius A
随便看	red star red straggler red supergiant reduced latitude reduced mass reduced particle reduced potential reduced radiation reduced surface density reduced width reduction factor reduction method reduction parameter reduction principle reduction to group mean reduction to sea-level reduction to the equator reduction to the meridian reduction to the sun red variable red white dwarf re-emission reentry module reentry trajectory reentry velocity